Marathons Found
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Running a full marathon is still the classic test for any runner. 26.2 miles (42km) is short enough to be achievable by most people - after a lot of hard training - but definitely long enough and tough enough to make it one of life's most memorable experiences.
From small, locally organised marathons, to the biggest races on the globe, attracting tens of thousands of runners, the Find a Race event calendar lists over 200 marathons every year all over the UK and beyond. So whether you’re looking for your nearest trail marathon or the buzz of a big-city road-race, check out our comprehensive 2026 - 2027 marathon list below: and hit the “Refine” button above to tailor your search.
Looking for a marathon outside the UK? Check out our list of International Marathons. If 26.2 miles doesn't feel tough enough, think about trying a challenging Ultra Marathon. And if you're not quite ready for a Full Marathon yet? See our Half Marathon Calendar.
Fancy an active trip away? Check out our Running Holidays page which lists international running trips and breaks. Or if you're looking for a great running challenge that you can take part in from anywhere, check out our virtual running events.
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Marathons 2026 - 2027
Rame Head Race
Mount Edgecumbe, Cremyl, Torpoint, PL10 1HXRasselbock Marathon and Half Marathon 2026
Mansfield, NottinghamshireMBNA Chester Marathon
Chester, CheshireStreet Child Sierra Leone Marathon & Cycle Challenge 2026
Bombali, NorthernThe Smurf Run
Wraysbury Skiff and Punting Club, Riverside, Egham, TW20 0AEDormouse Challenge
Salcey ForestThe Smurf Run - Wales
Dare Valley Country Park, Aberdare, CF44 7PSDELAMERE FOREST 21k and 42k
Northwich, CheshireMachen Trail Races: Half and Full Marathons
Caerphilly, Mid GlamorganTurkey Trot: 5k,10k, Half Marathon, Full Marathon & Ultra-Marathon
Suffolk Running Centre, IP29 5AXThe Unicorn Run
The Unicorn Inn, Holly Road, Little Dawley, Telford, TF4 3HZPHOENIX - Riverside Marathon & Half Marathon
Walton-on-Thames, SurreyPHOENIX - Christmas Advent Run
Walton-on-Thames, SurreyThe Donut Dash
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SUGremlins Christmas Half & Marathons
Milton Keynes, BuckinghamshireThe Snow Globe Gallop Bobble Hat Run
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU12 Days of Xmas 12in12
Ross-on-Wye, HerefordshireThe Medal Madness – Winter 2026
Heanor, DerbyshireBauble Bimble: 5k,10k, Half Marathon, Full Marathon & ultra-marathon
Ferry Meadows, Ham Lane, Peterborough, PE2 5UURunning GP at Goodwood Motor Circuit December
Chichester, West Sussex2 Turtle Doves
Ross-on-Wye, Herefordshire3 French Hens Run
Ross-on-Wye, Herefordshire4 Calling Birds Run
Ross-on-Wye, Herefordshire5 Golden Rings Run
Ross-on-Wye, HerefordshireThe Christmas Jumper Jaunt
Wraysbury Skiff and Punting Club, Riverside, Egham TW20 0AAPhoenix - Christmas Jumper FRIDAY Run
Walton-on-Thames, SurreySanta Run - North
Durham Amateur Rowing Club, Green Ln, Old Elvet, Durham DH1 3JU7 Swans a Swimming
Ross-on-Wye, HerefordshireThe Snow Globe Gallop Bobble Hat Run - North
Durham Amateur Rowing Club, Green Ln, Old Elvet, Durham, DH1 3JUPHOENIX - Cambridgeshire - Snowflake Run
St Neots, Cambridgeshire'Twas The Run Before Christmas - 5k, 10k, 15k, Half Marathon, Heavy Half Marathon, Full Marathon & Ultra Marathon
High Lodge, Thetford Forest, IP27 0AFThe Snow Globe Gallop Bobble Hat Run - North
Durham Amateur Rowing Club, Green Ln, Old Elvet, Durham, DH1 3JU9 Ladies Dancing
Ross-on-Wye, Herefordshire10 Lords a Leaping
Ross-on-Wye, Herefordshire11 Pipers Piping
Ross-on-Wye, Herefordshire12 Drummers Drumming
Ross-on-Wye, HerefordshireSanta Run Wales
Dare Valley Country Park, Aberdare, CF44 7PSChristmas Canter - 5k, 10k, Half Marathon, Full Marathon & Ultra
Suffolk Running Centre, Church Road, Bury St Edmunds, IP29 5AXThe Snow Globe Gallop Bobble Hat Run - Wales
Dare Valley Country Park, Aberdare, CF44 7PSThe Pied Piper Christmas Run
The Unicorn Inn, Holly Road, Little Dawley, Telford, TF4 3HZDie Hard Christmas Jumpers Marathon & Half Marathon
Milton Keynes, BuckinghamshireChristmas Day Cracker Run 2026
Wraysbury Skiff and Punting Club, Riverside, Egham TW20 0AABoxing Day Challenge
Wraysbury Skiff and Punting Club, Riverside, Egham TW20 0AAPHOENIX Cambridgeshire Christmas Gonk
Huntingdon, Cambridgeshire
How long do you train for a marathon?
How long do you train for a marathon?
The typical training duration for a marathon is usually around 16 to 20 weeks. During this period, runners focus on gradually preparing their hearts, muscles, and mind for the physical and mental demands of the race. It is crucial to follow a well-structured training plan that gradually increases the intensity, allowing for improvements in fitness and endurance.
Marathon events shouldn’t be taken lightly - training should last around 16-20 weeks to allow the body to gradually improve cardiovascular fitness, strengthen muscles and learn how to mentally manage a long-distance run. As a rough guide, you should be looking to run 4 or 5 days a week logging around 45 miles. Your training runs will never be quite as long as the full race and it is a great idea to incorporate cross-training to help build speed and endurance.
How long will it take me to run a marathon?
How long will it take me to run a marathon?
In 2022 the average male finish time for the London marathon was 4hr 21 minutes with the average female finish time only just behind this at 4hr 57 minutes. For many marathon runners, a great aim is to finish under 4 hours, however, this isn’t easily achieved - especially if it is your first time running a race of this distance.
Are there any races longer than a Marathon?
Are there any races longer than a Marathon?
If you’re looking for an even bigger challenge, Ultra Marathons might just be for you. Anything above the traditional 26.2 miles is considered an Ultra Marathon, with common distances including 50k, 100k, 50 miles or 100 miles.